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ivolga24 [154]
2 years ago
12

Tyler wants to learn about the types of insects in the soil near his house. Which would be a benefit of carrying out a descripti

ve investigation?
Physics
1 answer:
lara31 [8.8K]2 years ago
8 0
To gather more information and details on the soil
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Answer:

Explanation:

The two major defects of simple electric cells causes current supplied to be for short time. These defects are: polarization and local action.

a. Polarization: This is a defect caused by an accumulation of hydrogen bubbles at the positive electrode of the cell. It can be prevented by the use of vent, using a hydrogen absorbing material or the use of a depolarizer.

b. Local Action: This is the gradual wearing away of the electrode due to impurities in the zinc plate. It can be controlled by the amalgamation of the zinc plate before it is used.

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2 years ago
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A. The wavelengths of the new sound waves are longer

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Since the wavelength is inversely proportional to the frequency it follows the wavelengths are longer when the frequency decreases lowering its pitch and getting deeper.

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3 years ago
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This is the correct answer :)

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